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Individual Calculations September 2021 |
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| John, Bernd Total change: -1.60 | |   |
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| 33. Deutsche Senioreneinzelmeisterschaft 2021 over 65 | Magdeburg | GER | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1782 | 2.50 | 8 | -0.08 | 20 | -1.60 | |
|  Blum, Alfred, Dr. | | | 2050 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Haubt, Georg | f | | 2058 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kierzek, Mira | | wf | 2003 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sand, Rolf, Dr. | | | 1937 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Maetzing, Hans-Dieter, Dr. | | | 1896 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Molsner, Heinz | | | 1629 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bondick, Karl-Heinz | | | 1916 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Haelsig, Guenter, Dr. | | | 1880 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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